General

  • Target

    916951f527171728f7337eeb307265ea4ba67ed95c1afeab3a445a190cd76967

  • Size

    800KB

  • Sample

    230616-mk88kseb8x

  • MD5

    f7b62c0ef76242f99d304e62b2e338bc

  • SHA1

    df4f2bcd38215e2f4689361545bd3d9f7250a1da

  • SHA256

    916951f527171728f7337eeb307265ea4ba67ed95c1afeab3a445a190cd76967

  • SHA512

    19994f19e3f534caa008b88d367c08efe327b85a5986063061b2b695a5240d06ceeefd9ac9d3198221ad27d777821659a40ed099f8325e3019dbfd2b895c8216

  • SSDEEP

    24576:IyoemDyMCipMHVMfKDfiG1nckymmMtH3RsxYTn:PoemDyMCiJfKj1nTPuxi

Malware Config

Extracted

Family

redline

Botnet

joker

C2

83.97.73.130:19061

Attributes
  • auth_value

    a98d303cc28bb3b32a23c59214ae3bc0

Extracted

Family

redline

Botnet

mana

C2

83.97.73.130:19061

Attributes
  • auth_value

    4f5139d6c845fe72d05faf05763b6c31

Extracted

Family

amadey

Version

3.84

C2

77.91.68.63/doma/net/index.php

Targets

    • Target

      916951f527171728f7337eeb307265ea4ba67ed95c1afeab3a445a190cd76967

    • Size

      800KB

    • MD5

      f7b62c0ef76242f99d304e62b2e338bc

    • SHA1

      df4f2bcd38215e2f4689361545bd3d9f7250a1da

    • SHA256

      916951f527171728f7337eeb307265ea4ba67ed95c1afeab3a445a190cd76967

    • SHA512

      19994f19e3f534caa008b88d367c08efe327b85a5986063061b2b695a5240d06ceeefd9ac9d3198221ad27d777821659a40ed099f8325e3019dbfd2b895c8216

    • SSDEEP

      24576:IyoemDyMCipMHVMfKDfiG1nckymmMtH3RsxYTn:PoemDyMCiJfKj1nTPuxi

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Tasks